---
product_id: 146562247
title: "Invisible Hinges Concealed Door Hinge Heavy Duty Hidden Hinge 3-D Adjustable - Black -1 Pair"
brand: "alamic"
price: "$189.80"
currency: USD
in_stock: true
reviews_count: 8
category: "Alamic"
url: https://www.desertcart.ec/products/146562247-invisible-hinges-concealed-door-hinge-heavy-duty-hidden-hinge-3
store_origin: EC
region: Ecuador
---

# Supports up to 88 lbs per 2 hinges Sleek black finish for modern aesthetics 3-D adjustability ±3mm/±2mm/±1mm Invisible Hinges Concealed Door Hinge Heavy Duty Hidden Hinge 3-D Adjustable - Black -1 Pair

**Brand:** alamic
**Price:** $189.80
**Availability:** ✅ In Stock

## Summary

> 🖤 Unlock sleek, invisible strength with every swing.

## Quick Answers

- **What is this?** Invisible Hinges Concealed Door Hinge Heavy Duty Hidden Hinge 3-D Adjustable - Black -1 Pair by alamic
- **How much does it cost?** $189.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/146562247-invisible-hinges-concealed-door-hinge-heavy-duty-hidden-hinge-3)

## Best For

- alamic enthusiasts

## Why This Product

- Trusted alamic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wide Compatibility:** Fits doors 35mm thick up to 850mm wide, perfect for modern residential and office environments.
- • **Heavy-Duty Strength:** Engineered to support doors up to 88 lbs, ensuring durability and reliability in every use.
- • **Seamless Concealment:** Invisible design hides all screws, delivering a clean, minimalist look that elevates any space.
- • **Precision 3-D Adjustment:** Fine-tune vertical, horizontal, and depth alignment effortlessly for a flawless door fit.
- • **Complete Installation Kit:** Includes mounting screws and adjustment tools so you’re ready to install with zero hassle.

## Overview

The Alamic Invisible Hinges are heavy-duty, 3-D adjustable concealed door hinges finished in matte black. Supporting doors up to 88 lbs and offering ±3mm vertical, ±2mm horizontal, and ±1mm depth adjustments, these hinges provide a perfect fit and a clean, screw-free appearance. Ideal for modern interiors, they come as a pair with all necessary mounting hardware and tools included.

## Description

Package included:2x Alamic Invisible Door Hinge (Mounting Screws and Adjustment Tools are included)1x Instructions

Review: Great adjustable hinges for new door projects. - These seemed like great hinges totally adjustable for the winter and summer months here in Texas. sturdy and totally adjustable in every way. I never installed these in the end as I adjusted my original hinges so I will see how this holds up, But if I need them I will order again.
Review: Have to research to install - No directions

## Features

- 3-D adjustability : vertical ±3mm, horizontal ±2mm and depth ±1 mm.
- 2 hinges will support 88 lbs. Opening angle :180 degrees.
- Min. door thickness: 35mm and Max. door width: 850mm.
- Cover hides all screw heads for clean appearance.
- Package included: 2x invisible door hinges (mounting screws and adjustment tools are included), 1x Instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SF612BQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #318,765 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,322 in Door Hinges |
| Brand | Alamic |
| Color | 6"_Black_2 Pack |
| Customer Reviews | 4.4 4.4 out of 5 stars (161) |
| Date First Available | June 11, 2019 |
| Finish | Black |
| Finish Type | Black |
| Hole Count | 8 |
| Item Weight | 2.27 pounds |
| Item model number | SDW3DCH04 |
| Manufacturer | Alamic |
| Material | Metal |
| Maximum Weight Capacity | 88 Pounds |
| Mounting Type | Door Mount |
| Number Of Pieces | 2 |
| Part Number | SDW3DCH04 |
| Product Dimensions | 5.9"L x 2.51"W |
| Style | Modern |
| Unit Count | 1 Count |
| Weight Limit | 88 Pounds |

## Product Details

- **Brand:** Alamic
- **Color:** 6"_Black_2 Pack
- **Finish Type:** Black
- **Hole Count:** 8
- **Manufacturer:** Alamic
- **Material:** Metal
- **Mounting Type:** Door Mount
- **Product Dimensions:** 5.9"L x 2.51"W
- **Unit Count:** 1 Count
- **Weight Limit:** 88 Pounds

## Images

![Invisible Hinges Concealed Door Hinge Heavy Duty Hidden Hinge 3-D Adjustable - Black -1 Pair - Image 1](https://m.media-amazon.com/images/I/314dM18T52L.jpg)
![Invisible Hinges Concealed Door Hinge Heavy Duty Hidden Hinge 3-D Adjustable - Black -1 Pair - Image 2](https://m.media-amazon.com/images/I/31w8nT629KS.jpg)
![Invisible Hinges Concealed Door Hinge Heavy Duty Hidden Hinge 3-D Adjustable - Black -1 Pair - Image 3](https://m.media-amazon.com/images/I/41+2CGfGceL.jpg)
![Invisible Hinges Concealed Door Hinge Heavy Duty Hidden Hinge 3-D Adjustable - Black -1 Pair - Image 4](https://m.media-amazon.com/images/I/419OfAMQxBS.jpg)
![Invisible Hinges Concealed Door Hinge Heavy Duty Hidden Hinge 3-D Adjustable - Black -1 Pair - Image 5](https://m.media-amazon.com/images/I/41TXRkvDkaS.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Will this allow a door to swing both ways like a saloon door?**
A: Nope, mounting dictates which way it swings.

**Q: Are they inward or outward swinging hinges?**
A: They are 90 degree, so you can use them as you need, inward or outward. just keep in mind the space you have.

**Q: What are the cutout instructions or does int come with a cutout pattern?**
A: Mine did not come out with cut out instructions or a pattern. However it was not too hard to trace the outline of the hinge onto my door.

**Q: What is the material of construction? Are these appropriate for outdoor use?**
A: seems to me like a cast aluminum. Not sure what the ratios may be to obtain a 40 lb hinge.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great adjustable hinges for new door projects.
*by R***N on March 4, 2021*

These seemed like great hinges totally adjustable for the winter and summer months here in Texas. sturdy and totally adjustable in every way. I never installed these in the end as I adjusted my original hinges so I will see how this holds up, But if I need them I will order again.

### ⭐⭐⭐⭐⭐ Have to research to install
*by A***R on April 10, 2021*

No directions

### ⭐⭐⭐⭐⭐ Watch your dimensions
*by R***E on October 4, 2020*

Great product. Very sturdy. Dimensions are inaccurate. Stated size is 6 inches long when in fact the jamb side is 5 15/16 and the door side is 5 7/8. Found out when i was making a template to route out the hinge pockets. Small thing but you need to know up front.

## Frequently Bought Together

- Alamic Invisible Hinges Concealed Door Hinge Heavy Duty Hidden Hinge 3-D Adjustable - Black -1 Pair
- Touch Latch Magnetic Push Open Door Latch For Large Doors - Brown - 2 Pack
- TamBee 6inch Hidden Door Hinges Invisible Hinges Concealed Hinges Zinc Alloy 180 Degree Swing Hinge 3 Way Adjustable Butt Hinge 6 x 2.5 x 1 inch Black (2 Hinges)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-10*